8966832560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1$

素因数の和:1231

約数の個数: 160

約数和(自身を含む): 24368833152

約数和(自身を除く): 15402000592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 397, 424, 530, 560, 742, 761, 794, 848, 1060, 1484, 1522, 1588, 1855, 1985, 2120, 2779, 2968, 3044, 3176, 3710, 3805, 3970, 4240, 5327, 5558, 5936, 6088, 6352, 7420, 7610, 7940, 10654, 11116, 12176, 13895, 14840, 15220, 15880, 21041, 21308, 22232, 26635, 27790, 29680, 30440, 31760, 40333, 42082, 42616, 44464, 53270, 55580, 60880, 80666, 84164, 85232, 105205, 106540, 111160, 147287, 161332, 168328, 201665, 210410, 213080, 222320, 282331, 294574, 302117, 322664, 336656, 403330, 420820, 426160, 564662, 589148, 604234, 645328, 736435, 806660, 841640, 1129324, 1178296, 1208468, 1411655, 1472870, 1510585, 1613320, 1683280, 2114819, 2258648, 2356592, 2416936, 2823310, 2945740, 3021170, 3226640, 4229638, 4517296, 4833872, 5646620, 5891480, 6042340, 8459276, 10574095, 11293240, 11782960, 12084680, 16012201, 16918552, 21148190, 22586480, 24169360, 32024402, 33837104, 42296380, 64048804, 80061005, 84592760, 112085407, 128097608, 160122010, 169185520, 224170814, 256195216, 320244020, 448341628, 560427035, 640488040, 896683256, 1120854070, 1280976080, 1793366512, 2241708140, 4483416280, 8966832560]

約数ペア:

[(1, 8966832560), (2, 4483416280), (4, 2241708140), (5, 1793366512), (7, 1280976080), (8, 1120854070), (10, 896683256), (14, 640488040), (16, 560427035), (20, 448341628), (28, 320244020), (35, 256195216), (40, 224170814), (53, 169185520), (56, 160122010), (70, 128097608), (80, 112085407), (106, 84592760), (112, 80061005), (140, 64048804), (212, 42296380), (265, 33837104), (280, 32024402), (371, 24169360), (397, 22586480), (424, 21148190), (530, 16918552), (560, 16012201), (742, 12084680), (761, 11782960), (794, 11293240), (848, 10574095), (1060, 8459276), (1484, 6042340), (1522, 5891480), (1588, 5646620), (1855, 4833872), (1985, 4517296), (2120, 4229638), (2779, 3226640), (2968, 3021170), (3044, 2945740), (3176, 2823310), (3710, 2416936), (3805, 2356592), (3970, 2258648), (4240, 2114819), (5327, 1683280), (5558, 1613320), (5936, 1510585), (6088, 1472870), (6352, 1411655), (7420, 1208468), (7610, 1178296), (7940, 1129324), (10654, 841640), (11116, 806660), (12176, 736435), (13895, 645328), (14840, 604234), (15220, 589148), (15880, 564662), (21041, 426160), (21308, 420820), (22232, 403330), (26635, 336656), (27790, 322664), (29680, 302117), (30440, 294574), (31760, 282331), (40333, 222320), (42082, 213080), (42616, 210410), (44464, 201665), (53270, 168328), (55580, 161332), (60880, 147287), (80666, 111160), (84164, 106540), (85232, 105205)]